9810 search results - page 91 / 1962 » Problems, Descriptions and Objects |
APSCC
2009
IEEE
15 years 3 months ago
2009
IEEE
With the widespread of Web Services (WS), more deployed services are being registered into a services registry, consequently giving rise to a series of problems. A conspicuous one...
94
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AAAI
2012
13 years 13 days ago
2012
We tackle the problem of defining a well-founded semantics (WFS) for Datalog rules with existentially quantified variables in their heads and negations in their bodies. In partic...
IEEEMSP
2002
IEEE
15 years 3 months ago
2002
IEEE
Abstract—We present the query-by-description (QBD) component of “Kandem,” a time-aware music retrieval system. The QBD system we describe learns a relation between descriptiv...
DCC
2007
IEEE
15 years 9 months ago
2007
IEEE
We consider the problem of multiple description (MD) coding for stationary sources with the squared error distortion measure. The MD rate region is derived for the stationary and ...
113
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DEXA
2008
Springer
14 years 12 months ago
2008
Springer
In professional environments which are characterized by a domain (Medicine, Law, etc.), information retrieval systems must be able to process precise queries, mostly because of the...